212515 divided by 82 
We want to figure out the number of times 212515 can be divided by 82.

Going ahead to step 1:
When dividing 2 by 82, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 82

Advancing to step 2:
82 can be fit into 21 0 times, resulting in a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Bring next digit (2) of the dividend behind the 21 and repeat the process: 212 / 82

Let's proceed to step 3:
The number 82 fits into 212 2 times, leaving a remainder of 48.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 48 after subtracting 164 from 212.
Bring next digit (5) of the dividend behind the 48 and repeat the process: 485 / 82

Let's proceed to step 4:
82 goes into 485 5 times with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 25.0
Subtract 410 from 485 to get 75.
Include the next digit (1) from the dividend after 75, then repeat: 751 / 82

Step 5:
82 can be fit into 751 9 times, resulting in a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 259.0
Subtracting 738 from 751 leaves us with 13.
Fetch the next digit (5) from the dividend, attach it to 13 and continue: 135 / 82

Step 6:
82 can be fit into 135 1 times, resulting in a remainder of 53.
Put 1 as the next digit of the answer. 
Result so far: 2591.0
Subtract 82 from 135 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 7:
82 can be fit into 530 6 times, resulting in a remainder of 38.
The next digit of our result is 6. 
Result so far: 2591.6
If we subtract 492 from 530, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 8:
When dividing 380 by 82, we get 4 with a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 2591.64
Subtracting 328 from 380 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 9:
The number 82 fits into 520 6 times, leaving a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 2591.646
The remainder is 28 after subtracting 492 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
82 goes into 280 3 times with a remainder of 34.
The next digit of our result is 3. 
Result so far: 2591.6463
The remainder is 34 after subtracting 246 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 11:
82 goes into 340 4 times with a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 2591.64634
If we subtract 328 from 340, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 12:
The number 82 fits into 120 1 times, leaving a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 2591.646341
The remainder is 38 after subtracting 82 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 13:
82 can be fit into 380 4 times, resulting in a remainder of 52.
Record the quotient 4 as the next digit in the result. 
Result so far: 2591.6463414
Subtracting 328 from 380 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 14:
520 divided by 82 is 6 with a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 2591.64634146
Subtract 492 from 520 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 2591.64634146 and a remainder of 2.8e-08.